Use After Free Affecting torvalds/linux package, versions [5.14-rc1,6.2-rc5)
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-TORVALDSLINUX-5425109
- published 17 Apr 2023
- disclosed 12 Jan 2023
- credit Unknown
Introduced: 12 Jan 2023
CVE-2023-1652 Open this link in a new tabHow to fix?
Upgrade torvalds/linux to version 6.2-rc5 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free in the nfsd4_ssc_setup_dul() function in fs/nfsd/nfs4proc.c. This could allow an attacker to crash the system or it may lead to a kernel information leak.
References
CVSS Scores
version 3.1